Items where Author is "Tarigan, Stepany Cristy"
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Tarigan, Stepany Cristy (2015) PENGARUH PEMBELAJAN KOOPERATIF TIPE NUMBERED HEAD TOGERTHER TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS DI KELAS VII SMP NEGERI 2 BERASTAGI. Undergraduate thesis, UNIMED.